Dergiler / Bitlis Eren University Journal of Science and Technology / 2026 / Volume: 9 Issue: 1

Efficiency Relationship of LED Parameters in Solid State Lighting

Mehmet Sait Cengiz(BİTLİS EREN ÜNİVERSİTESİ)0000-0003-3029-3388
Sayfa
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Yayın Tarihi
2019-06-28
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The high temperature values on the LED were seen to have adverse effects on the efficiency of the LED lamp.

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Amaç & Hipotez:In this study the power, power factor, correlated color temperature (CCT), color rendering index (CRI), lux values measured from 0.75 m distance, LED lamp temperatures and changes in the currents of 6 LED lamps, which are most commonly used and directly connected to the network are experientially recorded.
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Temel Bulgular & Veri:The effects seen from the very start and 1 hour later, on LED lamps were compared in terms of temperature, current, and lux values.
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Sonuç & Katkı:The high temperature values on the LED were seen to have adverse effects on the efficiency of the LED lamp.
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:LED · lighting · CRI

Abstract

In this study the power, power factor, correlated color temperature (CCT), color rendering index (CRI), lux values measured from 0.75 m distance, LED lamp temperatures and changes in the currents of 6 LED lamps, which are most commonly used and directly connected to the network are experientially recorded. The effects seen from the very start and 1 hour later, on LED lamps were compared in terms of temperature, current, and lux values. The high temperature values on the LED were seen to have adverse effects on the efficiency of the LED lamp.

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Bu Makaleye Atıf Yap

Cengiz, M. S. (2019). Efficiency Relationship of LED Parameters in Solid State Lighting. Bitlis Eren University Journal of Science and Technology, Volume: 9 Issue: 1. https://doi.org/10.17678/beuscitech.479116

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Kaynakça (11)

  1. Laurentin, C., Berruto, V. and Fontynont, M., 2000. Effect of thermal conditions and light source type on visual comfort appraisal. Lighting Research & Technology, 4: 223-233.
  2. Yurci Y., Yıldırım S., Palta O., Cengiz Ç., Atiç S., Yapıcı İ., Cengiz M.S., and Eren M., 2017. Numerical analysis of LED illumination productivity parameter, International Conference on Multidisciplinary, Engineering, Science, Education and Technology Imeset’17 Baku Book Of Abstracts, July 12-14, 2017, pp 10, Bakü.
  3. Ronchi, L., 2009. On the variability of visual functionality across the day, Light & Engineering, 4: 25–33.
  4. Boyce, P.R., 2006. Lemmings, light health, Light & Engineering, 2: 24–31.
  5. Cengiz Ç., Kaynaklı M., Gencer G., Eren M., Yapıcı İ., Yıldırım S., and Cengiz M.S., 2017. Selection Criteria and Economic Analysis of LEDs, International Conference on Multidisciplinary, Engineering, Science, Education and Technology Imeset’17 Bitlis Book Of Abstracts, October 27-29, 2017, pp 230, Bitlis.
  6. Figueiro, M.G., and Rea, M.S., 2011. Sleep opportunity and periodic light exposure of biomakers performance, Lighting Research & Technology, 2: 349–369.
  7. Veitch, J. 2005. Lighting and Health: issues for consideration, Light & Engineering, 4: 6–13.
  8. Fuller, S., and Carrasco, M., 2006. Exogenous attention and colour perception: performance and appearance saturation, Vision Research, 2; 4032–4047.
  9. Cengiz M.S., Eren M., Cengiz Ç., Yıldırım S., Yapıcı İ., Yurci Y., Atiç S., and Palta O. 2017. Numerical analysis of warming and warming problem in LED lamps, International Conference on Multidisciplinary, Engineering, Science, Education and Technology Imeset’17 Baku Book Of Abstracts, July 12-14, 2017, pp 13, Bakü. [10] Brainard, G.C., 2008. Provencio, I., Photoreception for the neurobehavioral effects of light in humans, Light & Engineering, 1: 5–18.
  10. Eren M., Kaynaklı M., Yapıcı İ., Gencer G., Yurci Y., Cengiz Ç., and Cengiz M.S., 20017. Numerical Analysis of Maintenance Factor for Tunnel and Road In Solid State Lighting, International Conference on Multidisciplinary, Engineering, Science, Education and Technology Imeset’17 Bitlis Book Of Abstracts, October 27-29, 2017, pp 231, Bitlis.
  11. LED Luminaire. 2011. http://apps1.eere.energy.gov/buildings/publications/pdfs/ssl/led_luminaire -lifetime-guide_june2011.pdf, (03.03.2018)